Atlantic Gray Seal vs

Halichoerus grypus compared with Planktothrix prolifica

Key Differences

Atlantic Gray Seal is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank	Atlantic Gray Seal
Kingdom	Animalia (動物)	Bacteria (Bacteria)
Phylum	Chordata (脊索動物)	Cyanobacteria (藍藻)
Class	Mammalia (哺乳類)	Cyanobacteriia
Order	Pinnipedia (Seals & Sea Lions)	Cyanobacteriales
Family	Phocidae (True Seals)	Microcoleaceae
Genus	Halichoerus	Planktothrix
Species	Halichoerus grypus	Planktothrix prolifica

Conservation Status

Atlantic Gray Seal

VU — Vulnerable

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic Gray Seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Gray Seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Atlantic Gray Seal

The Atlantic Gray Seal (Halichoerus grypus) is a species in the genus Halichoerus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Planktothrix prolificaはPhormidiaceae科に属する糸状シアノバクテリアで、淡水湖の水柱に真っ直ぐで分岐のないトリコームを形成する。一部のPlanktothrix種はシアノトキシンの産生と関連しており、生態学的および公衆衛生上の関心対象となっている。保全状況は評価されていない。